203429200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 240

約数和(自身を含む): 581212800

約数和(自身を除く): 377783600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 29, 38, 40, 50, 52, 58, 65, 71, 76, 80, 95, 100, 104, 116, 130, 142, 145, 152, 190, 200, 208, 232, 247, 260, 284, 290, 304, 325, 355, 377, 380, 400, 464, 475, 494, 520, 551, 568, 580, 650, 710, 725, 754, 760, 923, 950, 988, 1040, 1102, 1136, 1160, 1235, 1300, 1349, 1420, 1450, 1508, 1520, 1775, 1846, 1885, 1900, 1976, 2059, 2204, 2320, 2470, 2600, 2698, 2755, 2840, 2900, 3016, 3550, 3692, 3770, 3800, 3952, 4118, 4408, 4615, 4940, 5200, 5396, 5510, 5680, 5800, 6032, 6175, 6745, 7100, 7163, 7384, 7540, 7600, 8236, 8816, 9230, 9425, 9880, 10295, 10792, 11020, 11600, 12350, 13490, 13775, 14200, 14326, 14768, 15080, 16472, 17537, 18460, 18850, 19760, 20590, 21584, 22040, 23075, 24700, 26767, 26980, 27550, 28400, 28652, 30160, 32944, 33725, 35074, 35815, 36920, 37700, 39121, 41180, 44080, 46150, 49400, 51475, 53534, 53960, 55100, 57304, 67450, 70148, 71630, 73840, 75400, 78242, 82360, 87685, 92300, 98800, 102950, 107068, 107920, 110200, 114608, 133835, 134900, 140296, 143260, 150800, 156484, 164720, 175370, 179075, 184600, 195605, 205900, 214136, 220400, 267670, 269800, 280592, 286520, 312968, 350740, 358150, 369200, 391210, 411800, 428272, 438425, 508573, 535340, 539600, 573040, 625936, 669175, 701480, 716300, 782420, 823600, 876850, 978025, 1017146, 1070680, 1338350, 1402960, 1432600, 1564840, 1753700, 1956050, 2034292, 2141360, 2542865, 2676700, 2865200, 3129680, 3507400, 3912100, 4068584, 5085730, 5353400, 7014800, 7824200, 8137168, 10171460, 10706800, 12714325, 15648400, 20342920, 25428650, 40685840, 50857300, 101714600, 203429200]

約数ペア:

[(1, 203429200), (2, 101714600), (4, 50857300), (5, 40685840), (8, 25428650), (10, 20342920), (13, 15648400), (16, 12714325), (19, 10706800), (20, 10171460), (25, 8137168), (26, 7824200), (29, 7014800), (38, 5353400), (40, 5085730), (50, 4068584), (52, 3912100), (58, 3507400), (65, 3129680), (71, 2865200), (76, 2676700), (80, 2542865), (95, 2141360), (100, 2034292), (104, 1956050), (116, 1753700), (130, 1564840), (142, 1432600), (145, 1402960), (152, 1338350), (190, 1070680), (200, 1017146), (208, 978025), (232, 876850), (247, 823600), (260, 782420), (284, 716300), (290, 701480), (304, 669175), (325, 625936), (355, 573040), (377, 539600), (380, 535340), (400, 508573), (464, 438425), (475, 428272), (494, 411800), (520, 391210), (551, 369200), (568, 358150), (580, 350740), (650, 312968), (710, 286520), (725, 280592), (754, 269800), (760, 267670), (923, 220400), (950, 214136), (988, 205900), (1040, 195605), (1102, 184600), (1136, 179075), (1160, 175370), (1235, 164720), (1300, 156484), (1349, 150800), (1420, 143260), (1450, 140296), (1508, 134900), (1520, 133835), (1775, 114608), (1846, 110200), (1885, 107920), (1900, 107068), (1976, 102950), (2059, 98800), (2204, 92300), (2320, 87685), (2470, 82360), (2600, 78242), (2698, 75400), (2755, 73840), (2840, 71630), (2900, 70148), (3016, 67450), (3550, 57304), (3692, 55100), (3770, 53960), (3800, 53534), (3952, 51475), (4118, 49400), (4408, 46150), (4615, 44080), (4940, 41180), (5200, 39121), (5396, 37700), (5510, 36920), (5680, 35815), (5800, 35074), (6032, 33725), (6175, 32944), (6745, 30160), (7100, 28652), (7163, 28400), (7384, 27550), (7540, 26980), (7600, 26767), (8236, 24700), (8816, 23075), (9230, 22040), (9425, 21584), (9880, 20590), (10295, 19760), (10792, 18850), (11020, 18460), (11600, 17537), (12350, 16472), (13490, 15080), (13775, 14768), (14200, 14326)]